Dear James: We have a brick house and the mortar between the bricks has fallen out in spots. It looks terrible. What is the best method to repair this and how can I get new mortar to look like the old ...

Q: Mortar is falling out of the inside of the granite foundation in my 137-year-old house, and wind and rain are coming through. What can I do to stop it? A: When mortar comes out, put new in. It's ...

Dear James: The mortar between the wall bricks is crumbling in spots and looks bad. How can I repair it so that it does not look much different from the existing mortar joints? — Nick R. Dear Nick: It ...

Q. I am installing flagstone and some paving brick on top of a concrete patio. A book I read suggests mixing sand, cement and hydrated lime in different proportions to make the mortar mix. What is ...